Underwater torch lamp



FIG. 1 is a front, top, right-side perspective view of an underwater torch lamp showing my new design;

FIG. 2 is a left-side elevational view thereof with the safety cord omitted;

FIG. 3 is a rear elevational view thereof with the safety cord omitted;

FIG. 4 is a top plan view thereof with the safety cord omitted; and,

FIG. 5 is a front elevational view thereof with the safety cord omitted. 

The ornamental design for an underwater torch lamp, as shown and described. 